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MSPSIG.DIR · state · as of 2026-10-28

IT service providers in California

28 IT service providers are tracked in California, 18 of them MSPs. Rated providers average 4.28 on Google.

Providers tracked2818 MSPs
Top rankednot observed
Rated providers average4.28★on Google · median score 47
01

Ranked by MSP score

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Filtered: claimed · rated · Hardware procurement · clear

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02

Map

providers by city
03

What the data shows

measured 2026-10-28
47.3
Median MSP scoreof California providers
0%
Publish a DMARC policyof California providers
36%
Claim 24/7 supportof California providers
6
Median headcountemployees
21 cities in California carry exactly one tracked provider.
** end of report **
04

Cities in California

top 12 of 23 · providers tracked
Los Angeles
3Anaheim
2Campbell
1Carlsbad
1Chatsworth
1Fremont
1Fullerton
1Lake Forest
1Menlo Park
1Merced
1Murrieta
1Norco
1
05

From our research

MSPSIG.WIRE
How many IT service providers are in California?
28 tracked as of 2026-10-28.
What is the median size of a provider here?
6 employees.
Listed in California?

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